Display screen with a homescreen graphical user interface



FIG. 1 is a front elevation view of a user interface for a display screen showing a first embodiment of the new design;

FIG. 2 is a front elevation view of a user interface for a display screen showing a second embodiment of the new design;

FIG. 3 is a front elevation view of a user interface for a display screen showing a third embodiment of the new design; and,

FIG. 4 is a front elevation view of a user interface for a display screen showing a fourth embodiment of the new design.

The broken line drawings of text, numbers, and icons illustrate portions of the graphical user interface that form no part of the claimed design.

The perimeters of the display screen and graphical user interface are understood to be flush. 

CLAIM The ornamental design for a display screen with a homescreen graphical user interface, as shown and described. 